Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Getnet D. Betrie"'
Autor:
Hong Zhang, Shrirang Abhyankar, Lois Curfman McInnes, Daniel Adrian Maldonado, Getnet D. Betrie, Barry Smith
Publikováno v:
ACM Transactions on Mathematical Software. 46:1-24
We present DMNetwork, a high-level package included in the PETSc library for the simulation of multiphysics phenomena over large-scale networked systems. The library aims at applications that have networked structures such as those in electrical, gas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::345b9e425ee34a5463248defe26dd956
https://doi.org/10.1145/3344587
https://doi.org/10.1145/3344587
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f7e2877ba3140a223c7c722823f76f5
https://doi.org/10.1130/abs/2018am-324462
https://doi.org/10.1130/abs/2018am-324462
Publikováno v:
Environmental Technology & Innovation. 4:240-247
Acid rock drainage (ARD) is a major environmental problem that poses serious ecological risks during and after mining activities. To minimize the ecological risks and to lower remediation costs in the mining industry, ecological risk assessment is hi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d6ecdbe8afd6262809ddfcbe1243e29
https://doi.org/10.1016/j.eti.2015.07.004
https://doi.org/10.1016/j.eti.2015.07.004
Publikováno v:
Mine Water and the Environment. 35:3-9
Large water-quality databases are valuable for predicting mine drainage chemistry, identifying optimal measures for mitigation and remediation, and refuting/refining models and theories. However, such databases often have missing values due to period
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13f196f48cf1277e360dead1216f8b18
https://doi.org/10.1007/s10230-014-0322-4
https://doi.org/10.1007/s10230-014-0322-4
Autor:
Solomon Tesfamariam, Alex Francisque, Nilufar Islam, Getnet D. Betrie, Rehan Sadiq, Riffat Binte Siddiqui, Anjuman Shahriar
Publikováno v:
Journal of Water Supply: Research and Technology-Aqua. 63:281-302
All over the world water mains are under increasing threat due to aging, aggressive environmental factors, operational factors and inadequate maintenance. Extensive maintenance, repair and rehabilitation practices, or replacement of water mains are r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdad5240ad0e3b2601aa7c281663f420
https://doi.org/10.2166/aqua.2013.305
https://doi.org/10.2166/aqua.2013.305
Publikováno v:
Journal of Hydrology. 482:57-68
Summary The landuse/cover changes in the Ethiopian highlands have significantly increased the variability of runoff and sediment fluxes of the Blue Nile River during the last few decades. The objectives of this study were (i) to understand the long-t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::292147ec3c75227943a98bdebe11c148
https://doi.org/10.1016/j.jhydrol.2012.12.023
https://doi.org/10.1016/j.jhydrol.2012.12.023
Autor:
Ann van Griensven, M.R. Abdelhamid, Ioana Popescu, Lindsay Catherine Beevers, Preksedis Marco Ndomba, Getnet D. Betrie
Publikováno v:
Physics and Chemistry of the Earth, Parts A/B/C. :12-21
This paper presents the results of a study that compares the sediment routing of the Simiyu River using the hydrologic model, Soil and Water Assessment Tool (SWAT) and the 1D hydrodynamic simulation software for Rivers and Estuaries (SOBEK-RE) model.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9a0f3764e3a38a7de3c148f15dc719f
https://doi.org/10.1016/j.pce.2013.02.003
https://doi.org/10.1016/j.pce.2013.02.003
Autor:
A. van Griensven, S. Hummel, Arthur E. Mynett, Ioana Popescu, Yasir A. Mohamed, Getnet D. Betrie
Publikováno v:
Transactions of the ASABE. 54:1749-1757
Computer models assist basin-scale decision making by taking into account upstream-downstream interdependencies. The SWAT (hydrological) model code was developed into an OpenMI-compliant version and linked with the SOBEK (hydrodynamic) model to exten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df655d1e184f70b8cf2b0dc4774d29d2
https://doi.org/10.13031/2013.39847
https://doi.org/10.13031/2013.39847
Publikováno v:
Irrigation and Drainage. 60:635-643
Waterlogging is a challenge to wheat (Triticum durum Desf.) productivity under the rainfed system on Vertisols in the Ethiopian Highlands. However using suitable seedbed types and manipulating planting dates can minimize the effects. A four-year (200
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::053ffee85dc89d466af795161c2a6d59
https://doi.org/10.1002/ird.608
https://doi.org/10.1002/ird.608
Publikováno v:
Journal of Pipeline Systems Engineering and Practice. 6
Several statistical models have been proposed to study effects of different covariates in the failure of water pipes. In this paper, three statistical models, the Weibull proportional hazard model (WPHM), the Cox proportional hazard model (Cox-PHM),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17f6e61bfb4ab74812e6ed34d2bfce7d
https://doi.org/10.1061/(asce)ps.1949-1204.0000196
https://doi.org/10.1061/(asce)ps.1949-1204.0000196